| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $122.84 | 13.229% | $139.0905 | $139.09 | $139.10 | $139.10 |
| Purchase #2 | $96.42 | 10.874% | $106.9047 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $181.41 | 11.371% | $202.0381 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $84.57 | 5.818% | $89.4903 | $89.49 | $89.50 | $89.50 |
| Purchase #5 | $165.28 | 13.855% | $188.1795 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $131.85 | 10.793% | $146.0806 | $146.08 | $146.10 | $146.10 |
| Purchase #7 | $155.28 | 12.619% | $174.8748 | $174.87 | $174.85 | $174.90 |
| 7 purchase totals = | $937.65 | $1,046.6585 | $1,046.65 | $1,046.70 | $1,046.70 | |